位置：首页 > IC中文资料第5778页 > DN74LS221S
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS Each multivibrator of the LS221 features a negative-transition-triggered input and a positive-transition-triggered inputeither of which can be used as an inhibit input. Pulse triggering occurs at a voltage level and is not related | MOTOROLA 摩托罗拉 |   | ||
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS Each multivibrator of the LS221 features a negative-transition-triggered input and a positive-transition-triggered inputeither of which can be used as an inhibit input. Pulse triggering occurs at a voltage level and is not related | MOTOROLA 摩托罗拉 | | ||
LOW POWER SCHOTTKY Dual Monostable Multivibrators with Schmitt-Trigger inputs • SN74LS221 is a Dual Highly Stable One-Shot • Overriding Clear Terminates Output Pulse • Pin Out is Identical to SN74LS123 | ONSEMI 安森美半导体 | | ||
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS Each multivibrator of the LS221 features a negative-transition-triggered input and a positive-transition-triggered inputeither of which can be used as an inhibit input. Pulse triggering occurs at a voltage level and is not related | MOTOROLA 摩托罗拉 | | ||
LOW POWER SCHOTTKY Dual Monostable Multivibrators with Schmitt-Trigger inputs • SN74LS221 is a Dual Highly Stable One-Shot • Overriding Clear Terminates Output Pulse • Pin Out is Identical to SN74LS123 | ONSEMI 安森美半导体 | |
DN74LS221S产品属性
- 类型
描述
- 型号
DN74LS221S
- 功能描述
Logic IC
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
25+ |
N/A |
6000 |
原装，请咨询 |
|||
TI/德州仪器 |
24+ |
SSOP-16 |
9600 |
原装现货,优势供应,支持实单! |
|||
TI(德州仪器) |
25+ |
SOP16 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
|||
TI/德州仪器 |
25+ |
SOP16 |
32360 |
TI/德州仪器全新特价SN74LS221D即刻询购立享优惠#长期有货 |
|||
TI |
25+ |
SSOP |
15300 |
公司常备大量原装现货,可开13%增票! |
|||
TI |
98+ |
SOIC-16 |
50 |
原装现货海量库存欢迎咨询 |
|||
24+ |
N/A |
48000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
TI |
25+ |
SSOP |
2500 |
强调现货,随时查询! |
|||
Texas Instruments |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
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DN74LS221S规格书下载地址
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DdatasheetPDF页码索引
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